Home / 24,205.10-36,307.65-15,910.70

Finding the Fourth Proportional to 24,205.10, 36,307.65 and 15,910.70

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Solution

The fourth proportional to 24,205.10, 36,307.65 and 15,910.70 is: 23,866.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,205.10 : 36,307.65 = 15,910.70 : x
  2. Step 2: Convert to fraction form
    24,205.10/36,307.65 = 15,910.70/x
  3. Step 3: Cross multiply
    24,205.10x = 36,307.65 × 15,910.70
  4. Step 4: Simplify right side
    24,205.10x = 577,680,126.86
  5. Step 5: Solve for x
    x = 577,680,126.86/24,205.10
  6. Step 6: Final answer
    x = 23,866.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.